Guest:  Brad Bergan:  Topics:  We discussed Brad’s new book, Space Race 2.0: SpaceX, Blue Origin, Virgin Orbit, NASA and the Privatization of the Final Frontier.  In addition, Brad was asked for his opinion on the new commercial space personalities, business, the commercial space future, national security concerns with China and more.

Guest:  Don Pickering;  Topics:   AI-driven remote robotic software for space and other applications, AI, robotics technology, business and political risks plus industry comparisons.

Guest:  Dr. Rachael Seidler;  Topics:  Brain white matter and fluid changes associated with human spaceflight and why it matters.

Guest:  John Bucknell;  Topics:  Turbo rocket concept design for a nuclear thermal rocket with a chemical rocket variant, nuclear propulsion, education, policy and more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.  Comments and questions should be relevant to the specific Space Show program.

Guest:  Davide Sivolella; Topics: Davide's new book, "The Space Shuttle Program plus in the second segment his vision for building a space industry for us on Earth and more.  Please direct all comments and questions regarding specific Space Show programs & guest(s) to the Space Show blog which is part of archived program on our website, www.thespaceshow.com.   Comments and questions should be relevant to the specific Space Show program.